试用视觉搜索
使用图片进行搜索,而不限于文本
你提供的照片可能用于改善必应图片处理服务。
隐私策略
|
使用条款
在此处拖动一张或多张图像或
浏览
在此处放置图像
或
粘贴图像或 URL
拍照
单击示例图片试一试
了解更多
要使用可视化搜索,请在浏览器中启用相机
English
搜索
图片
灵感
创建
集合
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
1 4 Diketone 的热门建议
Diketone
Diketone
Structure
1
2 Diketone
Alpha
Diketone
Diketone
Enol
Cyclic
Diketone
Beta Diketone
Structure
Diketone
Reaction
Diketone
Synthesis
Diphenyl
Diketone
1 4
Dicarbonyl
Dicetone
Acyclic
Diketone
Diketon
Stetter
Reaction
Diketone
Ether
Miss
Diketon
Vicinal
Diketones
Naphthoquinone
Stetter Reaction
Mechanism
1 3 Diketone
Compounds
Beta Diketone
Tautomers
Staudinger Reaction
Mechanism
Diketone
Condensation
Active Methylene
Group
Malononitrile
Beta Keto
Ester
Ketoaldehyde
Radical
Cyclization
Cyclohexane
Diketone
Synthesis of
Cyclobutane
Acyl
Ketone
Silyl
Enolates
DCC
Esterification
Paal Knorr
Synthesis
Methyl Phenyl
Ketone
Beta-
Diketone
Acyl vs
Ketone
Common
Diketones
Intramolecular
Aldol
Heptanedione
Diketone
Nomenclature
2-Methyl 2
Cyclohexenone
Crimmins
Aldol
Haloform
Pyrrole
Vicinal
Diketone
Cyclic
Diketones
2
4 Diketone
Diketone
pKa
自动播放所有 GIF
在这里更改自动播放及其他图像设置
自动播放所有 GIF
拨动开关以打开
自动播放 GIF
图片尺寸
全部
小
中
大
特大
至少... *
自定义宽度
x
自定义高度
像素
请为宽度和高度输入一个数字
颜色
全部
彩色
黑白
类型
全部
照片
插图
素描
动画 GIF
透明
版式
全部
方形
横版
竖版
人物
全部
脸部特写
半身像
日期
全部
过去 24 小时
过去一周
过去一个月
去年
授权
全部
所有创作共用
公共领域
免费分享和使用
在商业上免费分享和使用
免费修改、分享和使用
在商业上免费修改、分享和使用
详细了解
重置
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
Diketone
Diketone
Structure
1
2 Diketone
Alpha
Diketone
Diketone
Enol
Cyclic
Diketone
Beta Diketone
Structure
Diketone
Reaction
Diketone
Synthesis
Diphenyl
Diketone
1 4
Dicarbonyl
Dicetone
Acyclic
Diketone
Diketon
Stetter
Reaction
Diketone
Ether
Miss
Diketon
Vicinal
Diketones
Naphthoquinone
Stetter Reaction
Mechanism
1 3 Diketone
Compounds
Beta Diketone
Tautomers
Staudinger Reaction
Mechanism
Diketone
Condensation
Active Methylene
Group
Malononitrile
Beta Keto
Ester
Ketoaldehyde
Radical
Cyclization
Cyclohexane
Diketone
Synthesis of
Cyclobutane
Acyl
Ketone
Silyl
Enolates
DCC
Esterification
Paal Knorr
Synthesis
Methyl Phenyl
Ketone
Beta-
Diketone
Acyl vs
Ketone
Common
Diketones
Intramolecular
Aldol
Heptanedione
Diketone
Nomenclature
2-Methyl 2
Cyclohexenone
Crimmins
Aldol
Haloform
Pyrrole
Vicinal
Diketone
Cyclic
Diketones
2
4 Diketone
Diketone
pKa
418 x 59 · gif
Organic Chemistry
1,4-Diketone synthesis by C-C coupling
322 x 69 · gif
Organic Chemistry
1,4-Diketone synthesis by C-C coupling
609 x 129 · gif
Organic Chemistry
1,4-Diketone synthesis by C-C coupling
747 x 684 · png
ResearchGate
Scheme 1. Synthesis of unsymm…
544 x 115 · gif
Organic Chemistry
1,4-Diketone synthesis by C-C coupling
3063 x 1711 · png
MDPI
Pharmaceuticals | Free Full-Text | Structural Studies of β-Diketones ...
560 x 256 · png
ar.inspiredpencil.com
Beta Diketone
541 x 700 · jpeg
chemrxiv.org
Regio- and Diastereoselec…
1024 x 484 · jpeg
numerade.com
SOLVED: In the reaction shown above, diketone reacts with an acid to ...
571 x 98 · gif
Organic Chemistry
1,4-Diketone synthesis by C-C coupling
604 x 121 · gif
Organic Chemistry
1,4-Diketone synthesis by C-C coupling
724 x 834 · png
ResearchGate
Schematic presentation of 1,3-…
996 x 994 · jpeg
ACS Publications
Synthesis of Novel 1,4-Diketone Derivative…
500 x 238 · gif
ACS Publications
Synthesis of Novel 1,4-Diketone Derivatives and Their Further ...
683 x 325 · png
ResearchGate
Scheme 1. Preparation of bis-1,3-diketone calix[4]arene 2. | Download ...
500 x 500 · gif
ACS Publications
Synthesis of Novel 1,4-Diketone Derivativ…
625 x 686 · gif
ACS Publications
Synthesis of Novel 1,4-Diketone Deriva…
1200 x 628 · jpeg
ACS Publications
Synthesis of α-Diketones from Alkylaryl- and Diarylalkynes Using ...
1238 x 695 · jpeg
chemistry-reaction.com
Stetter Reaction: synthesis of 1 4-diketones and γ-oxo nitriles
625 x 198 · gif
ACS Publications
Synthesis of Novel 1,4-Diketone Derivatives and Their Further ...
266 x 189 · gif
x-mol.com
Facile synthesis of 1,4-diketones via thre…
700 x 480 · png
Chegg
Solved a. Provide a detail synthesis of diketone 4, starting …
610 x 92 · gif
Organic Chemistry
1,4-Diketone synthesis by C-C coupling
572 x 472 · jpeg
LinkedIn
What is β - diketone products and their funcations?
415 x 63 · gif
Organic Chemistry
1,4-Diketone synthesis by C-C coupling
69 x 69 · gif
Organic Chemistry
α-Diketone synthesis by o…
2901 x 1065 · png
MDPI
Molecules | Free Full-Text | 1,3-Diketone Calix[4]arene Derivatives—A ...
628 x 222 · jpeg
Wiley
Transition Metal‐Catalyzed Synthesis of 1,2‐Diketones: An Overview ...
320 x 320 · jpeg
ResearchGate
Result obtained by application of a …
850 x 1113 · png
ResearchGate
[PDF] 1,3-Diketone Fluid…
640 x 640 · jpeg
ResearchGate
Coordination modes of β-diketon…
1250 x 189 · jpeg
ACS Publications
Synthesis of Novel 1,4-Diketone Derivatives and Their Further ...
600 x 495 · gif
Royal Society of Chemistry
Synthesis, metal binding and spectral properties of novel bis-1,3 ...
709 x 353 · png
ar.inspiredpencil.com
Beta Diketone
650 x 650 · jpeg
fishersci.es
1,4-Hexadieno, cis + trans, 99 %, Thermo Scientific C…
某些结果已被隐藏,因为你可能无法访问这些结果。
显示无法访问的结果
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
Invisible focusable element for fixing accessibility issue
反馈